﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using QLNS_Public;
using QLNS_Data;

namespace QLNS_BLL
{
  public  class DangNhap_BLL
    {
      DangNhap_Data dn = new DangNhap_Data();

      public DataTable DangNhap_GiamDoc(NhanVien_Public tenDangNhap, NhanVien_Public matKhau)
      {
          return dn.DangNhap_GiamDoc(tenDangNhap,matKhau);
      }
      public DataTable DangNhap_QuanLy(NhanVien_Public tenDangNhap, NhanVien_Public matKhau)
      {
          return dn.DangNhap_QuanLy(tenDangNhap,matKhau);
      }
      public DataTable DangNhap_NhanVien(NhanVien_Public tenDangNhap, NhanVien_Public matKhau)
      {
          return dn.DangNhap_NhanVien(tenDangNhap,matKhau);
      }
    }
}
